topPanel

Top-docked panel. Root-only. Pairs with centralPanel (and optionally bottomPanel/leftPanel/rightPanel) for a docked app shell — register each as its own screen with appropriate layer ordering.

Exports

• topPanel(children, opts?) -> Node — returns the top-panel widget node. Module returns the builder function directly.

Types:

• TopPanelOpts = { id?, classes?, props?, style? }

Usage

local topPanel = require("@builtin::modules.zui.widget.topPanel")

topPanel({ menubar, breadcrumb })

Notes

• Must be the top-level widget of the screen it's registered to — nested topPanels render incorrectly.
• Pair with centralPanel/bottomPanel/leftPanel/rightPanel for full docked-shell layouts; each lives on its own screen so their layer ordering controls the dock.